-er a-a a-c a-t aaa aac aae aag aar aat ac- aca acc ace acg acr act aea aec aee aeg aer aet ag- aga agc age agg agr agt ar- ara arc are arg arr art at- ata atc ate atg atr att c-- caa cac cae cag car cat cca ccc cce ccg ccr cct ce- cea cec cee ceg cer cet cga cgc cge cgg cgr cgt cra crc cre crg crr crt cta ctc cte ctg ctr ctt eaa eac eae eag ear eat ec- eca ecc ece ecg ecr ect eea eec eee eeg eer eet ega egc ege egg egr egt era erc ere erg err ert eta etc ete etg etr ett gaa gac gae gag gar gat gca gcc gce gcg gcr gct ge- gea gec gee geg ger get gga ggc ggg ggr ggt gra grc gre grg grr grt gta gtc gte gtg gtr gtt ra- raa rac rae rag rar rat rca rcc rce rcg rcr rct re- rea rec ree reg rer ret rga rgc rge rgg rgr rgt rra rrc rrg rrr rrt rta rtc rte rtg rtr rtt taa tac tae tag tar tat tca tcc tce tcg tcr tct te- tea tec tee teg ter tet tga tgc tge tgg tgr tgt tra trc tre trg trr trt tta ttc tte ttg ttr ttt

aaaa aaac aaae aaar aaca aacc aace aacr aact aaea aaec aage aara aarc aare aart aata aatc aatt ac-t acaa acac acae acag acar acat acca accc acce acct ace- acea acec acer acet acga acgr acr- acra acrc acre acrr acta actc acte actg actt aeac aect aeer aega aer- aera aerc aeta aetc aetr aett agac agag agar agat agca agcc agce agct agea agee ager aget agga agge agra agre agta agte agtr arac arae arag arar arat arc- arca arce arct area arec aree areg aret arga arge arr- arra arrc arre arrg arrr arrt arta artc arte artr at-t ataa atac atae atar atat atca atcc atcr atea atec atee ater atra atrc atre atta atte attr caaa caac caat cac- caca cacc cace cacr caec caer caga cage cagg cagr cara carc care carr cart cat- cata catc cate catt ccaa ccac ccag ccar ccat ccca cccc ccee ccga ccgc ccgt ccra ccrc ccre ccrg ccrt cctc cctt ceac cear ceat cec- ceca cece cect ceec cege cer- cera cerc cere cert cet- ceta cete cgac cgcc cgcg cger crac crag crar crat crca crcc crce crcr cre- crea crec cree creg cret crrt crtc ctae ctag ctca ctec ctge ctrc ctta eaca eacc eaec eaga eage eara eare eart eata eate ecaa ecac ecar ecat ecca eccc ecce ecct ecra ecrc ecrr ect- ecta ectc eeca eeea eeee eega eera eerc eerg eeta eetc eete egaa egae egar egat egcc egcg egcr egea egec egee eger egge egra egre egta egte erat erca ercc erce erec erer eret erg- erga ergg erra errc erre erta etag etat etcc etec etee eter etra etre etta ette gaar gace gaea gaec gaer gaga gage gagg gara gare garg garr gart gata gatc gate gatr gatt gc-c gcaa gcat gccc gcet gcrg gctc gear geat geca gece geer geet gege gegg gera gere gert geta gete getg gett gggg grac grae grat grcc grce grea grec gree greg gret grrr grtc gtaa gtcr gtea gtta raag raat rac- raca racc race ract raec raeg raer raga rage ragg rara rare rata rate ratt rcac rccc rcet rcga rcgc rcrg rctc rctg rea- reac reae rear reat reca recc rece recr rect reet rega rege regr regt rera rere rerg rert reta rete retr rett rgtr rrat rrrr rtca rtcc rtce rtcg rtee taa- taag taar taat taca tacc tace tact taec taer taga tage tagg tara tarc tare targ tarr tart tata tate tatr tatt tcca tccc tcga tctc teac tear teat teca tecr tect teec teer teet tega tegg tegt ter- tera terc tere terr teta tete tetr tett tgcc tgtc traa trac trae trag trat trca trcc tre- trea trec tree treg tret trge trra trtc trte trtr tter tttt

-aaa- -tree a-get aaace aaaee aaarc aaarg aaata aacte acaca acage acar- acara acare acate acccg accra aceae acera acet- aceta acrea acree act-r actar acter actra aeaea aegae aegea aeger aetat aeter agace agara agata agate agege agete aggag aggar aggat agger agree agter ara-c araat araca arace araea arage arara arare arata arate arcae arcee arct- arcte arctg areae arear areat areca arect areet arega arere arete arett arget arrea arret arrgt artag artar artat artea artec arter atara atear ateat ateca ater- aterr atete atgar atger atget atree attar attea atter attra c-a-c c-rat c-tec ca-ca caare caec- caeca caere cager cagge caraa carac carag carat carea carer caret carga carge carra carre carrt carta carte cata- cater catra catta cattg ccccc ccett ceace ceara ceare cearr ceeac ceere cegar cegge cerae cerat cerc- cerca cerce cerea cerec cerer ceret cerge cerre certe cetac cetea cetra cette crace craer cragg crare crate crear creat crece creer cregg creta crete ctree cttee e-act e-tag eagar eager eagre earar eatat eater eatre ecara ecare ecart ecatt ectra eecca eeeee egare eggar egger egret erace erate ercea erceg ercta ereac erear erect erege erere ergat errat ertar erte erter etaac etage etate etete etrag etree etter ga-ga gaara gaeta gaete gagae gagar gagea gager gagge gagra garac garag garce garet garga garra garre garte gater gatra gatta gatte geaca geare geate geere geert geeta geete gegar gegge gerar gerce gerea gerra gerre gertt getac getae getat getee geter getta gette graca grace graea graet gragg grata grate grcac great greca grece greer greet grege gregg greta grete grett grgar grrrr gtcar ra-ra race- racer racta ragea ragee rager ragga rarae raree rarer rater ratra ratta ratte rccar reace react rear- reata reate recat recca recce recea recet rect- recta recte reece reege reere regar